Add a popover to the Environment UI for the Feature Flag List view that describes related strategy information

Release notes

Problem to solve

The improved user interface for the Feature Flag List view includes environment information but has removed strategies.

Proposal

Add a popover to the environment UI moment that describes the strategies related to that environment and feature flag.

Design
Screen_Shot_2021-02-22_at_14.31.37

Notes:

  • The strategy icon should be updated.
  • Each strategy type should be defined in terms of pattern. Each strategy is on it's own line.